/Engine/Plugins/Online/OnlineServices/Source/OnlineServicesCommon/Public/Online/SocialCommon.h
Query the blocked users list
AsyncOpHandle
virtual [TOnlineAsyncOpHandle](API\Plugins\OnlineServicesInterface\Online\TOnlineAsyncOpHandle)< [FQueryBlockedUsers](API\Plugins\OnlineServicesInterface\Online\FQueryBlockedUsers) > QueryBlockedUsers ( [FQueryBlockedUsers::Params](API\Plugins\OnlineServicesInterface\Online\FQueryBlockedUsers\Params) && Params )